PROBLEM TO BE SOLVED: To provide a rack guide which supports a rack bar that is engaged with a pinion pivoted on a gear case through a rack tooth so as to be movable in an axial direction and achieves prevention of worn-out of the rack guide and can smoothly support the rack bar, and a rack-pinion type steering device provided with the rack guide without increase in manufacturing cost.SOLUTION: A rack guide includes a sliding plate piece 61 contacting with a rack bar 3 and a rack guide body 62 having a mounting surface 62a formed thereon. Tongue piece portions 61b are formed on both side ends in a direction orthogonal to a movement direction of the rack bar 3 in the sliding plate piece 61, projection portions 62c are formed on both side ends in a direction orthogonal to the movement direction of the mounting surface 62a in the rack guide body 62, and the tongue piece portions 61b and the projection portions 62c are engaged with each other.SELECTED DRAWING: Figure 1

    【課題】ギアケースに軸支されたピニオンとラック歯を介して噛合するラックバーを、軸心方向に移動可能に支持するラックガイドおよびラックガイドを備えるラックピニオン式舵取り装置であって、ラックガイドの損耗防止を図り、ラックバーを円滑に支持できるラックガイドおよびラックガイドを備えるラックピニオン式舵取り装置を、製造コストの増加を伴うことなく提供する。【解決手段】ラックバー3に接触する摺動板片61と、装着面62aが形成されたラックガイド本体62とを備え、摺動板片61におけるラックバー3の移動方向との直交方向の両側端部には舌片部61bが形成され、ラックガイド本体62における装着面62aの前記移動方向との直交方向の両側端部には凸起部62cが形成され、舌片部61bと凸起部62cとは嵌合しあう。【選択図】図1


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    Titel :

    RACK GUIDE, AND RACK-PINION TYPE STEERING DEVICE PROVIDED WITH RACK GUIDE


    Weitere Titelangaben:

    ラックガイドおよび当該ラックガイドを備えるラックピニオン式舵取り装置


    Beteiligte:
    NIZAKI SHINYA (Autor:in)

    Erscheinungsdatum :

    2016-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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